html,
body {
  padding: 0;
  margin: 0;
}

#file {
  display: none;
}

#test1{
  margin-top: 3px;
  float: right;
}

img {
  max-width: 100px;
  max-height: 30px;
}

.according,
.hidden {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  background-color: red;
  text-align: center;
  color: white;
  cursor:pointer
}

.according {
  background-color:#009688 ;
}

.hidden{
  background-color:#2f4056 ;
}